loongson/pypi: links for hs-detection

loongson/mirror hs-detection-0.3.1rc3.tar.gz
loongson/mirror hs-detection-0.3.1rc2.tar.gz
loongson/mirror hs-detection-0.3.1rc1.tar.gz
loongson/mirror hs-detection-0.3.0.tar.gz